test use sections

app/UI/Client/Setting/Forms/EditSettingForm.php

@@ -52,7 +52,7 @@ class EditSettingForm extends SortedFieldForm implements ClientArea
             logModuleCall(
                 'kerioEmail',
                 __FUNCTION__,
-                var_dump($this),
+                $this,
                 'Debug',
                 $maildomain
             );